问答题Can you find the missing value on the roof of the following house? Each of the numbers on the windows and door must be used only once and no number can be reversed.
题目
问答题
Can you find the missing value on the roof of the following house? Each of the numbers on the windows and door must be used only once and no number can be reversed.
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第1题：
Which of the following constraint types can be used to ensure the value of an INTEGER column references only positive values?()A.Unique
B.Check
C.Referential
D.Informational
参考答案：B
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第2题：
根据下列内容，回答191-195题。
Building a house costs quite a lot of money. Suppose you plan to build a house. Your first stepwill be to find a right piece of land. Your choice will depend on many different things. You willprobably try to find a sunny place, with pleasant surroundings near shops and bus stops, not toofar from your friends and the place where you work.
Next you will find a good builder, and together with the builder you will work out a plan. Thebuilder will draw the plan. It will show the number of rooms, their position and size, and otherparts, which must be noticed, such as windows, doors, and electric outlets. The builder will workout how much money is needed to build your house. He will work out the cost of the wood, bricks,the glass, and everything else that must be used in building the house. Later on, when he starts tobuild, this estimate must be corrected and revised. His estimate is based on existing prices, butprices of such things may change, and many other things may happen between the time when hemakes the estimate and the time when he builds the house.
When the builder gives his estimate, you may wish to change your plan.(You may also wish tochange your builder, if his estimate is too high! ) You may find that the house you wanted at firstcosts too much, or that you can spend a little more and add something to your plan. The builder'sestimate depends on the plan, but the final plan depends on the builder's estimate.
The best title of this passage isA.Building a House Costs Much Money
B.Estimate Is Important
C.Planning a House
D.Depend on the Builder答案：C解析：本题考查对整篇短文中心思想的理解能力。A项讲的是“盖一幢房子要花很多钱”，这是本文的第一句话，但它只讲了上述三段的盖房子要花很多钱这一项内容，所以其概括不准确。B项是说“预算是重要的”．同样犯了以偏概全的毛病。D项讲的是“依靠建筑工”，这与短文内容是相矛盾的，故此三者皆否定之。 -
第3题：
Building a house costs quite a lot of money. Suppose you plan to build a house. Your first step will be to find a right piece of land. Your choice will depend on many different things. You will probably try to find a sunny place, with pleasant surroundings near shops and bus stops, not too far from your friends and the place where you work.
Next you will find a good builder, and together with the builder you will work out a plan. The builder will draw the plan. It will show the number of rooms, their position and size, and other parts, which must be noticed, such as windows, doors, and electric outlets. The builder will work out how much money is needed to build your house. He will work out the cost of the wood, bricks, the glass, and everything else that must be used in building the house. Later on, when he starts to build, this estimate must be corrected and revised. His estimate is based on existing prices, but prices of such things may change, and many other things may happen between the time when he makes the estimate and the time when he builds the house.
When the builder gives his estimate, you may wish to change your plan. (You may also wish to change your builder, if his estimate is too high! ) You may find that the house you wanted at first costs too much, or that you can spend a little more and add something to your plan. The builder's estimate depends on the plan, but the final plan depends on the builder's estimate.
The best title of this passage is ________A.Building a House Costs Much Money
B.Estimate Is Important
C.Planning a House
D.Depend on the Builder答案：C解析：本题考查对整篇短文中心思想的理解。A项讲的是“盖一幢房子要花很多钱”，这是本文的第一句话，但它只讲了上述三段的盖房子要花很多钱这一项内容，所以其概括不准确。B项是说“预算是重要的”．同样犯了以偏概全的毛病。D项讲的是“依靠建筑工”，这与短文内容是相矛盾的．故此三者皆否定之。 -
第4题：
Building a house costs quite a lot of money. Suppose you plan to build a house. Your first step will be to find a right piece of land. Your choice will depend on many different things. You will probably try to find a sunny place, with pleasant surroundings near shops and bus stops, not too far from your friends and the place where you work.
Next you will find a good builder, and together with the builder you will work out a plan. The builder will draw the plan. It will show the number of rooms, their position and size, and other parts, which must be noticed, such as windows, doors, and electric outlets. The builder will work out how much money is needed to build your house. He will work out the cost of the wood, bricks, the glass, and everything else that must be used in building the house. Later on, when he starts to build, this estimate must be corrected and revised. His estimate is based on existing prices, but prices of such things may change, and many other things may happen between the time when he makes the estimate and the time when he builds the house.
When the builder gives his estimate, you may wish to change your plan. (You may also wish to change your builder, if his estimate is too high! ) You may find that the house you wanted at first costs too much, or that you can spend a little more and add something to your plan. The builder's estimate depends on the plan, but the final plan depends on the builder's estimate.
The first thing for a person to build a house is ______A.to get as much money as possible
B.to find a suitable piece of land
C.to work out a plan
D.to make an estimate答案：B解析：由短文首段的第三句“Your first stepwill betofind a right plece of land．”(你的第一步就是选好一块合适的地)可知此句正是该题答案的出处 -
第5题：
Which one of the following statements best explains the split horizon rule?（）
- A、Only routers can split boundaries (horizons) between networks in separate AS numbers.
- B、Each AS must keep routing tables converged to prevent dead routes from being advertised across boundaries.
- C、Once a route is received on an interface, advertise that route as unreachable back out the same interface.
- D、Information about a route should never be sent back in the direction from which the original update came.
正确答案:D -
第6题：
You need to replicate a table from a master to a slave. The master and slave copies of the table will have different number of columns. Which two conditions must be true?（）
- A、Each extra column in the copy with more columns must not have a default value
- B、Columns that are common to both versions of the table must be defined in the same order on the master and the slave
- C、The slave database cannot have more columns than the master. Only the master database can have more columns
- D、Columns that are common to both versions of the table must come first in the table definition, before any additional columns are additional columns are defined on either server
- E、The master database cannot have more columns than the slave. Only the slave deatbase can have more columns
正确答案:B,D -
第7题：
A user copied files from a CD and now the files can only be opened as read-only. Which of the following utilities can be used to allow the user the ability to edit the files?（）
- A、EDIT
- B、CHMOD
- C、ATTRIB
- D、CONVERT
正确答案:C -
第8题：
Which of the following statements are true when creating NETBIOS names？ （）
- A、 NETBIOS names can only use alphanumeric characters.
- B、 You can use a ’.’ in a NETBIOS name.
- C、 You can use an ’_’ （underscore） in a NETBIOS name.
- D、 NETBIOS names must be UPPERCASE
- E、 NETBIOS names can be a maximum of 32 characters
正确答案:B,C -
第9题：
which one of the following accurately describes field names?（）
- A、they must be unique in a database
- B、they can only be used once in a view
- C、they can only used once on each form
- D、they can be used mulriple times on a form
正确答案:C -
第10题：
You work as an application developer at Certkiller .com. Certkiller .com has instructed you to create a class named MetricFormula. This class will be used to compare MetricUnit and EnglishUnit objects.The MetricFormula is currently defined as follows （Line numbers are used for reference purposes only）： 1. public class MetricFormula2. { 3. 4. } You need to ensure that the MetricFormula class can be used to compare the required objects. What should you do？ （）
- A、 Add the following code on line 1： ： IComparable {
- B、 Add the following code on line 1： ： IComparer {
- C、 Add the following code on line 3： public int Compare （object x， object y） {// implementation code }
- D、 Add the following code on line 3： public int CompareTo （object obj） {// implementation code }
正确答案:B,C -
第11题：
填空题When you find it impossible to save money once you have it, you can deduct from your paycheck direct each month.____正确答案： G解析：
从题目中的“impossible to save money once you have it”可定位到G段。文中讲到，如果你一有钱就不会存起来，你可以考虑每月直接从薪水中减去一定数额来省钱，故匹配段落为G段。 -
第12题：
问答题Only one other word can be made from all the letters of INSATIABLE. Can you find it?正确答案： BANALITIES.解析：
banality平凡，陈腐。 -
第13题：
Building a house costs quite a lot of money. Suppose you plan to build a house. Your first step will be to find a right piece of land. Your choice will depend on many different things. You will probably try to find a sunny place, with pleasant surroundings near shops and bus stops, not too far from your friends and the place where you work.
Next you will find a good builder, and together with the builder you will work out a plan. The builder will draw the plan. It will show the number of rooms, their position and size, and other parts, which must be noticed, such as windows, doors, and electric outlets. The builder will work out how much money is needed to build your house. He will work out the cost of the wood, bricks, the glass, and everything else that must be used in building the house. Later on, when he starts to build, this estimate must be corrected and revised. His estimate is based on existing prices, but prices of such things may change, and many other things may happen between the time when he makes the estimate and the time when he builds the house.
When the builder gives his estimate, you may wish to change your plan. (You may also wish to change your builder, if his estimate is too high! ) You may find that the house you wanted at first costs too much, or that you can spend a little more and add something to your plan. The builder's estimate depends on the plan, but the final plan depends on the builder's estimate.
The phrase "draw a plan" in this passage means _______A.making a picture of a building or a room
B.making a plan
C.working out a plan
D.pulling a picture out of a room答案：A解析：解答该小题的重点是要准确理解“draw a plan”这个短语中的关键词plan。plan在本短文中反复出现了八次，第一次出现以动词形式出现，其他七次都是名词。作名词用时其常见用法有二：计划，方案；平面图，纸张。plan在与draw连用时，就表明：画一张建筑物的平面图。B项和C项都是把plan理解为“计划”或“方案”了，而D项则理解成“把一张图画从屋里找出来”，这是无稽之谈。由此答案非A莫属。 -
第14题：
Building a house costs quite a lot of money. Suppose you plan to build a house. Your first step will be to find a right piece of land. Your choice will depend on many different things. You will probably try to find a sunny place, with pleasant surroundings near shops and bus stops, not too far from your friends and the place where you work.
Next you will find a good builder, and together with the builder you will work out a plan. The builder will draw the plan. It will show the number of rooms, their position and size, and other parts, which must be noticed, such as windows, doors, and electric outlets. The builder will work out how much money is needed to build your house. He will work out the cost of the wood, bricks, the glass, and everything else that must be used in building the house. Later on, when he starts to build, this estimate must be corrected and revised. His estimate is based on existing prices, but prices of such things may change, and many other things may happen between the time when he makes the estimate and the time when he builds the house.
When the builder gives his estimate, you may wish to change your plan. (You may also wish to change your builder, if his estimate is too high! ) You may find that the house you wanted at first costs too much, or that you can spend a little more and add something to your plan. The builder's estimate depends on the plan, but the final plan depends on the builder's estimate.
When the builder starts to build a house, his estimate will have to be corrected and revised because _______.A.it is wrongly worked out by a workman
B.the future owner of the house thinks the estimate is so high that he cannot afford the building
C.the prices of building materials and the expenses of labor may be different from the original prices and expenses
D.estimates are usually mistaken in the beginning答案：C解析：本题属细节考查题。考查的是在盖房的施工中，最初的预算必须更正与修改的原因。短文第二段的倒数一、二句就有相对应的部分；随后，当他开始施工时，此预算必须更改与修正。他的预算的根据是当时的价格，而建筑材料与其他东西的价格在制定预算和开始施工这一阶段很可能会有变化。A项说的是“预算经常被施工者算错”，在短文中找不到依据；B项的“未来的房主认为预算太高他支付不起”在短文中也没有体现，D项的“在开始时预算往往是错的”与A项的错误一致． -
第15题：
Building a house costs quite a lot of money. Suppose you plan to build a house. Your first step will be to find a right piece of land. Your choice will depend on many different things. You will probably try to find a sunny place, with pleasant surroundings near shops and bus stops, not too far from your friends and the place where you work.
Next you will find a good builder, and together with the builder you will work out a plan. The builder will draw the plan. It will show the number of rooms, their position and size, and other parts, which must be noticed, such as windows, doors, and electric outlets. The builder will work out how much money is needed to build your house. He will work out the cost of the wood, bricks, the glass, and everything else that must be used in building the house. Later on, when he starts to build, this estimate must be corrected and revised. His estimate is based on existing prices, but prices of such things may change, and many other things may happen between the time when he makes the estimate and the time when he builds the house.
When the builder gives his estimate, you may wish to change your plan. (You may also wish to change your builder, if his estimate is too high! ) You may find that the house you wanted at first costs too much, or that you can spend a little more and add something to your plan. The builder's estimate depends on the plan, but the final plan depends on the builder's estimate.
What is the relationship between the estimate and the plan?A.The plan depends on the estimate
B.The estimate depends on the plan
C.The plan has nothing to do with the estimate
D.The estimate and the plan depend on each other答案：D解析：本题考查的仍是对短文个别段落和中心意思的理解。短文第三段集中讲的就是和建房方案之间的关系。A项只说出了建房方案对预算的依赖关系；B项只说出预算对建房方案的依赖关系，而忽略它们相互作用的一面，因此都是片面的。而c项说的是建房方案与预算毫不相干，这与短文交代的事实背道而驰．故予以排除。 -
第16题：
Which of the following constraint types can be used to ensure the value of an INTEGER column references only positive values?（）
- A、Unique
- B、Check
- C、Referential
- D、Informational
正确答案:B -
第17题：
You are trying to change the polling parameters used by the location manager via the Cisco WCS， and yourrequest is being denied. What is wrong？（）
- A、Your login does not have the correct permissions.
- B、You must wait for the location server to become available.
- C、Polling values can be changed only on the location server.
- D、Polling values can be changed only in the maintenance window.
正确答案:A -
第18题：
You are trying to change the polling parameters used by the location manager via the Cisco WCS，and your request is being denied. What is wrong？（）
- A、Polling values can be changed only in the maintenance window.
- B、Polling values can be changed only on the location server.
- C、Your login does not have the correct permissions.
- D、You must wait for the location server to become available.
正确答案:C -
第19题：
After Microsoft Windows boots, a message appears stating that a service failed to start. Which of the following can be used to find more information about this error?（）
- A、Disk Manager
- B、Control Panel
- C、Start Menu
- D、Event Viewer
正确答案:D -
第20题：
Which of the following tools can be used prior to installing Windows Vista to find hardware compatibility issues?（）
- A、Upgrade Advisor
- B、Window Aero
- C、Task Manager
- D、Device Manager
正确答案:A -
第21题：
You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation？（）
- A、 The backup as copy can only be taken to disk
- B、 The backup as copy can only be taken to tape
- C、 Backup can be performed only when the instance is shutdown
- D、 Backup will constitute all used and unused blocks in the database
正确答案:A,D -
第22题：
填空题Where can you find the correct amount of the detergent to be used?On ____.正确答案： your detergent box解析：
从文章第一段第四句“you should read the directions on your detergent box to find out the correct amount for your particular load”可知，此处应填your detergent box。 -
第23题：
单选题which one of the following accurately describes field names?（）Athey must be unique in a database
Bthey can only be used once in a view
Cthey can only used once on each form
Dthey can be used mulriple times on a form
正确答案： C解析： 暂无解析 -
第24题：
问答题Can you find the missing value on the roof of the following house? Each of the numbers on the windows and door must be used only once and no number can be reversed.正确答案： 175解析： 310=（17+14）×10,即：两个窗户的数字相加再乘以门上的数字，因此很容易算出屋顶上的数字为(12+23)×5=175。